THE ACCESSION OF GEORGE I (1714) Lady Mary shows an increasing interest in politics--She tries to incite her husband to be ambitious--Montagu not returned to the new Parliament--His lack of energy--Correspondence--The Council of Regency--The King commands Lord Townshend to form a Government--The Cabinet--Lord Halifax, First Lord of the Treasury--Montagu appointed a Lord Commissioner of the Treasury--Correspondence--The unsatisfactory relations between Lady Mary and Montagu.